The heat of formation of CO2 is -407 kJ/mol. The energy required for the process 3CO2(g )→ 3C(g) + 2O3(g) is

Question

The heat of formation of CO2 is -407 kJ/mol. The energy required for the process 3CO2(g )→ 3C(g) + 2O3(g) is (A) less than 1221 kJ (B) more than 1221 kJ (C) is equal to 1221 kJ (D) cannot be predicted

Tardigrade Admin · Accepted Answer

Correct answer is (b) more than 1221 kJ

Q. The heat of formation of $C O_{2}$ is $- 407 k J / m o l$ . The energy required for the process $3 C O_{2} (g) \to 3 C (g) + 2 O_{3} (g)$ is

less than $1221 k J$

more than $1221 k J$

is equal to $1221 k J$

cannot be predicted

Correct answer is (b) more than $1221 k J$

Q. The heat of formation of CO2​ is −407kJ/mol. The energy required for the process 3CO2​(g)→3C(g)+2O3​(g) is

less than 1221kJ

more than 1221kJ

is equal to 1221kJ